A student is constructing an investigation on static electricity. The student has three balloons and rubs two of them on a piece of wool. The student then touches each balloon to the wall to observe if static electricity would cause the balloon to stick. What is the independent variable in this investigation.
Answers: 2
Another question on Physics
Physics, 22.06.2019 00:30
Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
Answers: 1
Physics, 22.06.2019 02:20
According to newton’s first law of motion, which force is expected to cause a body to accelerate?
Answers: 1
Physics, 22.06.2019 03:00
If it takes a planet 2.8 x 10^8 s to orbit a star with a mass of 6.2 x 10^30 kg what is the average distance between the planet and the star
Answers: 3
Physics, 22.06.2019 03:50
A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c
Answers: 3
You know the right answer?
A student is constructing an investigation on static electricity. The student has three balloons and...
Questions
English, 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
Law, 30.01.2021 03:20
Advanced Placement (AP), 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
History, 30.01.2021 03:20
English, 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
Mathematics, 30.01.2021 03:20
